CN203177358U - Efficient single-well closed water-exchange fresh air system - Google Patents
Efficient single-well closed water-exchange fresh air system Download PDFInfo
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- CN203177358U CN203177358U CN 201220746220 CN201220746220U CN203177358U CN 203177358 U CN203177358 U CN 203177358U CN 201220746220 CN201220746220 CN 201220746220 CN 201220746220 U CN201220746220 U CN 201220746220U CN 203177358 U CN203177358 U CN 203177358U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The utility model relates to an efficient single-well closed water-exchange fresh air system. The efficient single-well closed water-exchange fresh air system is composed of a water-gas mixing zone, a water tank, a water medium circulating system, a sterilization zone, an air outlet and return zone, a water-gas separating plate, a felt filter screen and a control system. The water medium circulating system is composed of a water return pipe, a water supply pipe, an underground water well, a U-shaped pipe and a miniature heat exchanger; the water return pipe is connected with a drainage valve of the water tank, the water supply pipe and a water inlet pipe are connected at the position between a water inlet valve and a return pipe, the water return pipe and the water supply pipe stretch into the underground water well respectively, the U-shaped pipe is connected between the water return pipe and the water supply pipe, the U-shaped pipe is immersed in the water body in the underground water well, and the miniature heat exchanger is sleeved on the lower portion pipe body of the U-shaped pipe. Due to the fact that earth energy can keep the bottom water in the underground water well at a constant temperature, the bottom water can exchange heat with the water medium in the U-shaped pipe continuously, continuous supplying of the constant-temperature water medium is achieved, and high heat-exchange efficiency of the system is ensured.
Description
Technical field:
The utility model relates to a kind of air exchange system, be particularly related to a kind of underground water well that is provided with small size, and the U-shaped pipe in being immersed in the underground water well water body is installed micro heat exchanger, improve the efficient of aqueous medium heat exchange in the interior water body of underground water well and the system, make aqueous medium maintenance constant temperature in the system, with the closed water exchange of the efficient individual well that guarantees high heat exchanger effectiveness VMC.
Background technology:
Existing is the air exchange system that medium and air carry out heat exchange with water, and than the heat exchange between original air, its heat exchanger effectiveness is higher.But in actual the use, carried out a period of time heat exchange as water and the air of medium after, the temperature of water changes, heat exchanger effectiveness is corresponding reduction also, its high heat exchanger effectiveness can not get maintenance.
Ground can be a kind of convenience and the energy that can sustainable utilization, temperature generally all is constant in underground water lower floor and the soil, how ground can be applied in the air exchange system, can continue to carry out efficiently heat exchange to keep aqueous medium, become people's urgent problem; In addition, when utilizing the ground energy, how reducing the area of underground installation, to satisfy the demand of wider scope, also is people's urgent problem.
The utility model content:
The purpose of this utility model is to provide a kind of underground water well that is provided with small size, and the U-shaped pipe in being immersed in the underground water well water body is installed micro heat exchanger, improve the efficient of aqueous medium heat exchange in the interior water body of underground water well and the system, make aqueous medium maintenance constant temperature in the system, with the closed water exchange of the efficient individual well that guarantees high heat exchanger effectiveness VMC.
To achieve these goals, the utility model proposes following technical scheme realizes:
The closed water exchange of efficient individual well VMC is made up of gas-vapor mix district, water tank, the aqueous medium circulatory system, sterilizing area, air-out return air district, aqueous vapor division board, felt filter screen, control system; Described gas-vapor mix is provided with air inlet in the district, and air inlet one side is provided with the air inlet motor, and the air inlet rear is provided with filter screen, jet pump successively, and water inlet pipe links to each other with jet pump, and water inlet pipe is provided with water intaking valve, back-water valve (BWV); Be provided with injector head in the water tank, injector head links to each other with jet pump, and a upper lateral part is provided with the water level meter in the water tank, and tank outer wall is provided with draining valve, return duct, and wherein return duct links to each other with the position of water inlet pipe between water intaking valve, back-water valve (BWV); Be provided with the aqueous vapor division board between water tank and sterilizing area, sterilizing unit is installed in the sterilizing area, the felt filter screen is installed between sterilizing area and the air-out return air district; The recuperation of heat factor is installed in the air-out return air district, the recuperation of heat factor is divided into wind outlet area and return air district two parts with air-out return air interval, be provided with windmill in the wind outlet area, windmill the place ahead is provided with the air channel, be provided with the wind duct temperature sensor in the air channel, the air channel end arranges indoor air outlet, the return air district is provided with return air inlet being positioned at an indoor side, be provided with exhaust outlet being positioned at an outdoor side, described return air inlet is being provided with energy recovery air grid near return air district one end, energy reclaims the air grid motor and is arranged on energy recovery air grid one side, is provided with the return air inlet temperature sensor in the return air inlet, and indoor temperature transmitter is installed in indoor; Be provided with control system in the described VMC; It is characterized in that: the aqueous medium circulatory system is made up of return pipe, feed pipe, underground water well, U-shaped pipe, micro heat exchanger; Described return pipe is connected with water tank drain valve, described feed pipe and water inlet pipe are linking to each other with position between the return duct at water intaking valve, described return pipe, feed pipe extend in the underground water well respectively, be connected with U-shaped pipe between described return pipe and feed pipe, described U-shaped pipe is immersed in the underground water well water body, and wherein U-shaped pipe bottom pipe shaft is set with micro heat exchanger.
On the described feed pipe filter is installed.
Described gas-vapor mix district also comprises oxygenerator, and oxygenerator links to each other with wind outlet area by the oxygen road.
Be provided with the agent of chlorine molecule absorption in the described water tank.
Described sterilizing unit is ultraviolet lamp.
Be provided with carbon-dioxide absorbent in the described wind outlet area.
Described indoor air outlet is equipped with the sterilization filter screen.
The fire prevention sensor is installed on the described return air inlet.
Described control system comprises: controller, for the duty of control sensor circuit module and executive component circuit module; Power module is for the operating voltage that controller, sensor circuit module, executive component circuit module are provided; The sensor circuit module is used for the duty to each sensor of controller reponse system; The executive component circuit module is used for the instruction that implementation controller sends.
Described controller is made up of single-chip microcomputer, button and guidance panel, and wherein single-chip microcomputer is provided with M1-M7 port, T1-T5 port, and button and guidance panel link to each other with single-chip microcomputer.
Described sensor circuit module is made up of indoor temperature transmitter circuit, wind duct temperature sensor circuit, return air inlet temperature sensor circuit, water level gauge circuit, the indoor temperature transmitter circuit is connected with single-chip microcomputer T5 port, the wind duct temperature sensor circuit is connected with single-chip microcomputer T4 port, the return air inlet temperature sensor circuit is connected with single-chip microcomputer T2 port, and water level gauge circuit is connected with the single-chip microcomputer t1 port.
Described executive component circuit module is by air inlet motor action circuit, energy reclaims air grid motor action circuit, the draining valve control circuit, the water intaking valve control circuit, the back-water valve (BWV) control circuit, the jet pump actuating circuit, the windmill actuating circuit is formed, air inlet motor action circuit is connected with single-chip microcomputer M2 port, energy reclaims air grid motor action circuit and is connected with single-chip microcomputer M4 port, the draining valve control circuit is connected with single-chip microcomputer M3 port, the water intaking valve control circuit is connected with single-chip microcomputer M6 port, the back-water valve (BWV) control circuit is connected with single-chip microcomputer M7 port, the jet pump actuating circuit is connected with single-chip microcomputer M1 port, and the windmill actuating circuit is connected with single-chip microcomputer M5 port.
Described power module is made up of microcontroller power supply, gas-vapor mix district power supply, control valve power supply, air-out return air district power supply, microcontroller power supply is connected with controller, gas-vapor mix district power supply is connected with jet pump, air inlet motor, the control valve power supply links to each other with water intaking valve, back-water valve (BWV), and air-out return air district power supply reclaims the air grid motor with energy, windmill links to each other.
Described sensor circuit module also comprises the fire prevention sensor circuit, and the fire prevention sensor circuit is connected with single-chip microcomputer T3 port.
Described fire prevention sensor is connected with air-out return air district power supply.
The soluble technical problem of the utility model is: the aqueous medium in the water tank flows into U-shaped pipe by return pipe, aqueous medium has improved efficient with the water body heat exchange of underground water well lower floor temperature constant down micro heat exchanger auxiliary in the U-shaped pipe, namely use the underground water well of small size also can satisfy the demand, be that the whole system range of application is wider, the aqueous medium after the sufficient heat exchange enters feed pipe and enters in the water tank by water inlet pipe; Because ground can remain on steady temperature with bottom water in the underground water well, can continue to carry out heat exchange with aqueous medium in the U-shaped pipe, has realized the lasting supply of thermostatted water medium, has guaranteed the high heat exchanger effectiveness of system.
Description of drawings:
Fig. 1 is the utility model structure chart;
Fig. 2 is the utility model control system schematic diagram.
The specific embodiment:
As shown in the figure, the closed water exchange of efficient individual well VMC is made up of gas-vapor mix district 1, water tank 2, the aqueous medium circulatory system 3, sterilizing area 4, air-out return air district 5, aqueous vapor division board 6, felt filter screen 7, control system 8; Be provided with air inlet 11 in the described gas-vapor mix district 1, air inlet 11 1 sides are provided with air inlet motor 12, and air inlet 11 rears are provided with filter screen 13, jet pump 14 successively, and water inlet pipe 15 links to each other with jet pump 14, and water inlet pipe 15 is provided with water intaking valve 16, back-water valve (BWV) 17; Be provided with injector head 21 in the water tank 2, injector head 21 links to each other with jet pump 14, a upper lateral part is provided with water level meter 22 in the water tank 2, and water tank 2 outer walls are provided with draining valve 23, return duct 24, and wherein return duct 24 links to each other with the position of water inlet pipe 15 between water intaking valve 16, back-water valve (BWV) 17; 4 of water tank 2 and sterilizing areas are provided with aqueous vapor division board 6, and sterilizing unit 41 is installed in the sterilizing area 4, and felt filter screen 7 is installed between sterilizing area 4 and the air-out return air district 5; The recuperation of heat factor 51 is installed in the air-out return air district 5, the recuperation of heat factor 51 is divided into wind outlet area 52 and return air district 53 two parts with air-out return air interval 5, be provided with windmill 54 in the wind outlet area 52, windmill 54 the place aheads are provided with air channel 55, be provided with wind duct temperature sensor 56 in the air channel 55, air channel 55 ends arrange indoor air outlet 57, return air district 53 is provided with return air inlet 58 being positioned at an indoor side, be provided with exhaust outlet 59 being positioned at an outdoor side, described return air inlet 58 is being provided with energy recovery air grid 60 near return air district 53 1 ends, energy reclaims air grid motor 61 and is arranged on energy recovery air grid 60 1 sides, is provided with return air inlet temperature sensor 62 in the return air inlet 58, and indoor temperature transmitter 63 is installed in indoor; Be provided with control system 8 in the described VMC; The aqueous medium circulatory system 3 is made up of return pipe 31, feed pipe 32, underground water well 33, U-shaped pipe 34, micro heat exchanger 35, described return pipe 31 is connected with water tank 2 draining valves 23, described feed pipe 32 and water inlet pipe 15 are linking to each other with position between the return duct 24 at water intaking valve 16, described return pipe 31, feed pipe 32 extend to respectively in the underground water well 33,32 of described return pipe 31 and feed pipes are connected with U-shaped pipe 34, described U-shaped pipe 34 is immersed in underground water well 33 water bodys, and wherein U-shaped pipe 34 bottom pipe shafts are set with micro heat exchanger 35.
Described gas-vapor mix district 1 also comprises oxygenerator 18, and oxygenerator 18 links to each other with wind outlet area 52 by the oxygen road.
Be provided with the agent of chlorine molecule absorption in the described water tank 2.
Described sterilizing unit 41 is ultraviolet lamp.
Be provided with carbon-dioxide absorbent in the described wind outlet area 52.
Described indoor air outlet 57 is equipped with sterilization filter screen 64.
Described control system 8 comprises: controller 81, for the duty of control sensor circuit module 83 and executive component circuit module 84; Power module 82 is for the operating voltage that controller 81, sensor circuit module 83, executive component circuit module 84 are provided; Sensor circuit module 83 is used for the duty to controller 81 each sensor of reponse system; Executive component circuit module 84 is used for the instruction that implementation controller 81 sends.
Described controller 81 is single-chip microcomputer 85, and wherein single-chip microcomputer 85 is provided with M1-M7 port, T1-T5 port.
Described sensor circuit module 83 is made up of indoor temperature transmitter circuit 86, wind duct temperature sensor circuit 87, return air inlet temperature sensor circuit 88, water level gauge circuit 89, indoor temperature transmitter circuit 86 is connected with single-chip microcomputer T5 port, wind duct temperature sensor circuit 87 is connected with single-chip microcomputer T4 port, return air inlet temperature sensor circuit 88 is connected with single-chip microcomputer T2 port, and water level gauge circuit 89 is connected with the single-chip microcomputer t1 port.
Described executive component circuit module 84 is by air inlet motor action circuit 90, energy reclaims air grid motor action circuit 91, draining valve control circuit 92, water intaking valve control circuit 93, back-water valve (BWV) control circuit 94, jet pump actuating circuit 95, windmill actuating circuit 96 is formed, air inlet motor action circuit 90 is connected with single-chip microcomputer M2 port, energy reclaims air grid motor action circuit 91 and is connected with single-chip microcomputer M4 port, draining valve control circuit 92 is connected with single-chip microcomputer M3 port, water intaking valve control circuit 93 is connected with single-chip microcomputer M6 port, back-water valve (BWV) control circuit 94 is connected with single-chip microcomputer M7 port, jet pump actuating circuit 95 is connected with single-chip microcomputer M1 port, and windmill actuating circuit 96 is connected with single-chip microcomputer M5 port.
Described power module 82 is made up of microcontroller power supply 97, gas-vapor mix district power supply 98, control valve power supply 99, air-out return air district power supply 100, microcontroller power supply 97 is connected with controller 81, gas-vapor mix district power supply 98 is connected with jet pump 14, air inlet motor 12, control valve power supply 99 links to each other with water intaking valve 16, back-water valve (BWV) 17, and air-out return air district power supply 100 reclaims air grid motor 61 with energy, windmill 54 links to each other.
Described sensor circuit module 83 also comprises fire prevention sensor circuit 101, and fire prevention sensor circuit 101 is connected with single-chip microcomputer T3 port.
Described fire prevention sensor 65 is connected with air-out return air district power supply 100.
During use, at first set the required air temperature, open machine, water intaking valves 16 are opened in single-chip microcomputer 85 control, and water enters return duct 24 from water inlet pipe 15 and fills with water tank 2, after water level meter 22 detects water tank 2 and fills with, give single-chip microcomputer 85 by water level gauge circuit 89 with signal feedback, close back water intaking valve 16 after single-chip microcomputer 85 is handled, open back-water valve (BWV) 17, water enters jet pump 14 by water inlet pipe 15; Single-chip microcomputer 85 is opened air inlet motor 12 simultaneously, fresh air is sucked gas-vapor mix district 1 from air inlet 11, fresh air filters the bulky grain dust through filter screen 13, enter injector head 21 after entering jet pump 14 and water fully mixing, single-chip microcomputer 85 is transferred air-water mixture flow in the jet pump 14 by 95 frequency conversions of jet pump actuating circuit, injector head 21 sprays the mixture of air and water and enters water tank 2 with the form of the thin bubble of silk floss, continuous thin bubble slowly rises in water tank 2 with helical form, in uphill process, carry out heat exchange with water and except the minute dust particle of attachment removal, simultaneously the agent of chlorine molecule absorption and the chlorine molecule in the water in the water tank 2 and evaporate into the interior chlorine molecular action of continuous thin bubble; Air after treatment enters sterilizing area 4 through aqueous vapor division board 6, and the ultraviolet lamp 41 in the sterilizing area 4 sends 253.7nm wavelength ultraviolet light, because the intensity of illumination of ultraviolet lamp 41 is at 30000 μ w/cm
2More than, can kill airborne most of bacterium moment, air after the sterilization enters the wind outlet area 52 in the air-out return air district 5 after felt filter screen 7 filters again, room air enters return air district 53 through return air inlet 58 simultaneously, single-chip microcomputer 85 reclaims air grid motor action circuit 91 by energy and starts energy recovery air grid motor 61, carries out energy and reclaims; Because the air themperature of the recuperation of heat factor 51 both sides is variant, air in air in the wind outlet area 52 and the return air district 53 carries out heat exchange by the recuperation of heat factor 51, reach the effect of constant temperature, after heat exchange, air in the wind outlet area 52 blows into air channel 55 by windmill 54, single-chip microcomputer 85 is by windmill actuating circuit 96 variable frequency adjustment windmills 54 air outputs, and air is finally by in indoor air outlet 57 inlet chambers of air channel 55 ends, and the air in the return air district 53 is discharged by exhaust outlet 59.
With good conditionsi, can also 64 pairs of air of sterilization filter screen be installed at indoor air outlet 57 and carry out re-pasteurization.
After using certain hour, water temperature in the water tank 2 changes, open the draining valve 23 of water tank 2 one sides, aqueous medium in the water tank 2 flows into U-shaped pipe 34 by return pipe 31, aqueous mediums have improved efficient with the water body heat exchange of underground water well 33 lower floor's temperature constant down micro heat exchanger 35 auxiliary in the U-shaped pipe 34, namely use the underground water well of small size also can satisfy the demand, be that the whole system range of application is wider, the aqueous medium after the sufficient heat exchange enters feed pipe 32 and enters in the water tank 2 by water inlet pipe 15; Because ground can remain on steady temperature with bottom water in the underground water well 33, can continue to carry out heat exchange with aqueous medium in the U-shaped pipe 34, realized the lasting supply of thermostatted water medium, guaranteed the high heat exchanger effectiveness of system.
If the indoor situation such as fire that occurs, fire prevention sensor 96 detects flue dust, will pass to single-chip microcomputer 71 by fire prevention sensor circuit 97 after the data transaction and handle, and each parts of single-chip microcomputer 71 shutdown systems stop fresh air supply, prevent that fire from further spreading.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of affiliated claim.
Claims (19)
1. the closed water exchange of efficient individual well VMC is made up of gas-vapor mix district, water tank, the aqueous medium circulatory system, sterilizing area, air-out return air district, aqueous vapor division board, felt filter screen, control system; Described gas-vapor mix is provided with air inlet in the district, and air inlet one side is provided with the air inlet motor, and the air inlet rear is provided with filter screen, jet pump successively, and water inlet pipe links to each other with jet pump, and water inlet pipe is provided with water intaking valve, back-water valve (BWV); Be provided with injector head in the water tank, injector head links to each other with jet pump, and a upper lateral part is provided with the water level meter in the water tank, and tank outer wall is provided with draining valve, return duct, and wherein return duct links to each other with the position of water inlet pipe between water intaking valve, back-water valve (BWV); Be provided with the aqueous vapor division board between water tank and sterilizing area, sterilizing unit is installed in the sterilizing area, the felt filter screen is installed between sterilizing area and the air-out return air district; The recuperation of heat factor is installed in the air-out return air district, the recuperation of heat factor is divided into wind outlet area and return air district two parts with air-out return air interval, be provided with windmill in the wind outlet area, windmill the place ahead is provided with the air channel, be provided with the wind duct temperature sensor in the air channel, the air channel end arranges indoor air outlet, the return air district is provided with return air inlet being positioned at an indoor side, be provided with exhaust outlet being positioned at an outdoor side, described return air inlet is being provided with energy recovery air grid near return air district one end, energy reclaims the air grid motor and is arranged on energy recovery air grid one side, is provided with the return air inlet temperature sensor in the return air inlet, and indoor temperature transmitter is installed in indoor; Be provided with control system in the described VMC; It is characterized in that: the aqueous medium circulatory system is made up of return pipe, feed pipe, underground water well, U-shaped pipe, micro heat exchanger; Described return pipe is connected with water tank drain valve, described feed pipe and water inlet pipe are linking to each other with position between the return duct at water intaking valve, described return pipe, feed pipe extend in the underground water well respectively, be connected with U-shaped pipe between described return pipe and feed pipe, described U-shaped pipe is immersed in the underground water well water body, and wherein U-shaped pipe bottom pipe shaft is set with micro heat exchanger.
2. the closed water exchange of efficient individual well according to claim 1 VMC is characterized in that: on the described feed pipe filter is installed.
3. the closed water of efficient individual well according to claim 1 exchanges VMC, and it is characterized in that: described gas-vapor mix district also comprises oxygenerator, and oxygenerator links to each other with wind outlet area by the oxygen road.
4. the closed water exchange of efficient individual well according to claim 1 VMC is characterized in that: be provided with the agent of chlorine molecule absorption in the described water tank.
5. the closed water of efficient individual well according to claim 1 exchanges VMC, and it is characterized in that: described sterilizing unit is ultraviolet lamp.
6. the closed water exchange of efficient individual well according to claim 1 VMC is characterized in that: be provided with carbon-dioxide absorbent in the described wind outlet area.
7. the closed water of efficient individual well according to claim 1 exchanges VMC, and it is characterized in that: described indoor air outlet is equipped with the sterilization filter screen.
8. the closed water exchange of efficient individual well according to claim 1 VMC is characterized in that: the fire prevention sensor is installed on the described return air inlet.
9. the closed water of efficient individual well according to claim 1 exchanges VMC, and it is characterized in that: described control system comprises: controller, for the duty of control sensor circuit module and executive component circuit module; Power module is for the operating voltage that controller, sensor circuit module, executive component circuit module are provided; The sensor circuit module is used for the duty to each sensor of controller reponse system; The executive component circuit module is used for the instruction that implementation controller sends.
10. the closed water of efficient individual well according to claim 9 exchanges VMC, it is characterized in that: described controller is made up of single-chip microcomputer, button and guidance panel, wherein single-chip microcomputer is provided with M1-M7 port, T1-T5 port, and button and guidance panel link to each other with single-chip microcomputer.
11. the closed water exchange of efficient individual well according to claim 9 VMC, it is characterized in that: described sensor circuit module is made up of indoor temperature transmitter circuit, wind duct temperature sensor circuit, return air inlet temperature sensor circuit, water level gauge circuit.
12. according to claim 10 or the closed water exchange of 11 described efficient individual wells VMC, it is characterized in that: the indoor temperature transmitter circuit is connected with single-chip microcomputer T5 port, the wind duct temperature sensor circuit is connected with single-chip microcomputer T4 port, the return air inlet temperature sensor circuit is connected with single-chip microcomputer T2 port, and water level gauge circuit is connected with the single-chip microcomputer t1 port.
13. the closed water exchange of efficient individual well according to claim 9 VMC is characterized in that: described executive component circuit module is made up of air inlet motor action circuit, energy recovery air grid motor action circuit, draining valve control circuit, water intaking valve control circuit, back-water valve (BWV) control circuit, jet pump actuating circuit, windmill actuating circuit.
14. according to claim 10 or the closed water exchange of 13 described efficient individual wells VMC, it is characterized in that: air inlet motor action circuit is connected with single-chip microcomputer M2 port, energy reclaims air grid motor action circuit and is connected with single-chip microcomputer M4 port, the draining valve control circuit is connected with single-chip microcomputer M3 port, the water intaking valve control circuit is connected with single-chip microcomputer M6 port, the back-water valve (BWV) control circuit is connected with single-chip microcomputer M7 port, the jet pump actuating circuit is connected with single-chip microcomputer M1 port, and the windmill actuating circuit is connected with single-chip microcomputer M5 port.
15. the closed water exchange of efficient individual well according to claim 9 VMC, it is characterized in that: described power module is made up of microcontroller power supply, gas-vapor mix district power supply, control valve power supply, air-out return air district power supply.
16. according to claim 1 or the closed water exchange of 10 or 15 described efficient individual wells VMC, it is characterized in that: microcontroller power supply is connected with controller, gas-vapor mix district power supply is connected with jet pump, air inlet motor, the control valve power supply links to each other with water intaking valve, back-water valve (BWV), and air-out return air district power supply reclaims the air grid motor with energy, windmill links to each other.
17. the closed water exchange of efficient individual well according to claim 11 VMC, it is characterized in that: described sensor circuit module also comprises the fire prevention sensor circuit.
18. according to claim 10 or the closed water exchange of 17 described efficient individual wells VMC, it is characterized in that: described fire prevention sensor circuit is connected with single-chip microcomputer T3 port.
19. according to Claim 8 or the closed water of 15 described efficient individual wells exchange VMC, it is characterized in that: described fire prevention sensor is connected with air-out return air district power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746220 CN203177358U (en) | 2012-12-31 | 2012-12-31 | Efficient single-well closed water-exchange fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746220 CN203177358U (en) | 2012-12-31 | 2012-12-31 | Efficient single-well closed water-exchange fresh air system |
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| Publication Number | Publication Date |
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| CN203177358U true CN203177358U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220746220 Expired - Fee Related CN203177358U (en) | 2012-12-31 | 2012-12-31 | Efficient single-well closed water-exchange fresh air system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297207A (en) * | 2018-12-07 | 2019-02-01 | 湖南达道新能源开发有限公司 | A kind of equipment that underground water circulating extracts heat |
-
2012
- 2012-12-31 CN CN 201220746220 patent/CN203177358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297207A (en) * | 2018-12-07 | 2019-02-01 | 湖南达道新能源开发有限公司 | A kind of equipment that underground water circulating extracts heat |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20141231 |
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| EXPY | Termination of patent right or utility model |